Marvin Eduardo Ordones Sierra was 17 when he went missing from Fullerton, California on March 26, 2006. He is described as Hispanic with black hair and brown eyes. Authorities believe Marvin left of his own accord; investigators think he may still be in the Fullerton area or could have traveled to San Bernardino.

Few specifics about the circumstances of his disappearance are available. The National Center for Missing & Exploited Children has released an age-progressed image estimating what Marvin might look like at 30. The Fullerton Police Department is the handling agency.

If anyone knew Marvin, saw him around late March 2006, or has information about his whereabouts since then, please contact the Fullerton Police Department.